Add Yahoo as a preferred source to see more of our stories on Google. Those tiny, fluffy dogs walking down the street may look cute but beware — they probably have some wolf in them. That is the ...

Add Yahoo as a preferred source to see more of our stories on Google. Chihuahuas have about 0.2 percent wolf ancestry, according to a new study. While that chihuahua might seem about as similar to a ...

What’s furry, cute, and may have ancestral ties to ancient wolves? Possibly, your dog. Researchers at the New York-based American Museum of Natural History and the Smithsonian’s National Museum of ...

Dogs were the first of any species that people domesticated, and they have been a constant part of human life for millennia. Domesticated species are the plants and animals that have evolved to live ...

The dogs we know and love today are members of our families, but it took thousands of years for them to settle into that role. As the first domesticated species, dogs originated 15,000-30,000 years ...

Watch a wolf documentary for a few minutes, then look at a French Bulldog snoring on someone’s couch. It almost feels impossible that they share the same ancestry. And yet they do. Every Chihuahua, ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. From their wolf ancestors to today’s sweet, loyal ...

A recent study revealed that a majority of modern-day dog breeds had close contact with wolves several thousand years ago Kelli Bender is the Pets Editor at PEOPLE. She has been working at PEOPLE ...

Those tiny, fluffy dogs walking down the street may look cute but beware — they probably have some wolf in them. That is the discovery announced on Monday by U.S. scientists, who were surprised to ...